. >> chef brian harmon he's got a recipe for a great sauce that will make that fish even better. >> today going to make for jalapeno blank sauce buttery white winery duck pairs well with white fish scene food. we're featuring it oh and a grilled sword fish. i'll start with 1 ounce of butter. into a hot sauce pan. while the butter is meltiting have your ingredients ready to add right away. we don't use oil. we use butter and we don't want it to brown. we add our quarter cup of chopped red onions. 2 tablespoons of minced garlic. half tea spoon of black pepper. cook this until the onions are translucent. you don't want them to brown. keep your flame on low. keep your heat on low. butter might begin to burn and separate we add our 1 ounce of fresh squeezeed lime juice. turn the heat up a little bit here. you don't want your ingredients to burn keep on whisking. ready for one cup of white wine. this will take few minutes to reduce. it really should look like a glaze it's starting to darken and thicken up a little bit. everyone uses something different to cook with it's very important just to s